red flag
中文釋義
危險訊號；警示標誌 — 提示問題或危險的跡象
A warning sign indicating potential problems or danger.
常用搭配
- a major red flag重大警訊
- raise a red flag發出警示
- spot the red flag察覺危險訊號
例句
- His constant lying was a huge red flag for her.他不停撒謊，是她眼中的大危險訊號。
- Sudden cash withdrawals raised a red flag during the audit.突然的大額取現在審計中拉響了警報。